Offshore Forecast
Issued by NWS
Issued by NWS
188 FZNT25 KWNM 280845 OFFN03 NAVTEX Marine Forecast for southeast U.S. waters NWS Ocean Prediction Center Washington DC 345 AM EST Fri Nov 28 2025 Conditions given represent the highest within that period. Locally higher winds and seas can be expected in and near tstms. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... .SYNOPSIS...High pressure will build E over the waters today, continuing through early Sat night, and then shifting E and NE late Sat night and early Sun. A warm front develops along the SE U.S. coast Sat night, quickly lifting N away from the area Sun, with high pressure returning to the waters through Sun night. Another cold front will move SE into the area Mon, then stall along the SE coast Mon night. Low pressure will develop along the stalled front inland over the SE U.S. Mon night, then lift NE along the front, passing just NW of the waters Tue while intensifying. A cold front extending from the system will sweep SE across the waters Tue night. Mariners should monitor later forecasts for possible avoidance from the intensifying low depending on voyage plans. Murrells Inlet to 31N ...GALE FORCE WINDS POSSIBLE TUE... .TODAY...N winds 15 to 25 kt. Seas 5 to 7 ft. .TONIGHT...N to NE winds 10 to 20 kt. Seas 4 to 7 ft. .SAT...NE winds 10 to 20 kt. Seas 3 to 6 ft. .SAT NIGHT...E to SE winds 10 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SUN...S winds 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...Winds becoming N 10 to 20 kt. Seas 3 to 5 ft. .MON...NE winds 15 to 25 kt. Seas 4 to 7 ft. .MON NIGHT...S to SE winds 15 to 25 kt. Seas 5 to 8 ft. .TUE...SW winds 25 to 35 kt. Seas 7 to 12 ft. .TUE NIGHT...W to NW winds 20 to 30 kt. Seas 8 to 12 ft. South of 31N .TODAY...N winds 15 to 25 kt. Seas 5 to 8 ft. .TONIGHT...NE winds 15 to 25 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 20 kt. Seas 4 to 6 ft. Isolated showers. .SAT NIGHT...E to SE winds 10 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SUN...E to SE winds 5 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E to NE winds 5 to 15 kt. Seas 4 to 6 ft. .MON...E to NE winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...S to SE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...SW winds 20 to 30 kt. Seas 5 to 9 ft. .TUE NIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft.